Non-deterministic segementation faults when running ngscope/hello.c

[wesmwoo]

Issue Description

Non-deterministic segmentation faults

Setup Details

I'm using the latest version of NG-Scope on a Thinkpad T15 with Ubuntu 22.04. My RF frontend is a USRP B200 and is using the latest UHD Images.

Expected Behavior

Expect the tool to run normally without crashing, until I exit the program manually.

Actual Behaviour

The program will segmentation fault and crash non-deterministically. I've tried changing the cell, SDR, moving to locations with better reception, etc. and there is no indication of what is causing the crashes. Sometimes, the error will save a crash log, with NG-Scope/build/lib/src/phy/rf/libsrsran_rf.so.0 at the bottom of the stack trace.

Steps to reproduce the problem

The problem occurs frequently (but non-deterministically) when I just run the program ngscope/src/hello.c

Additional Information

This problem might be helped by moving to locations with better connectivity?